Hi Roman, Indeed, we also noticed bugs in OpenCASCADE's surface rendering algorithm, which sometimes hangs.
The only fix for now is to use the internal Gmsh surface display mode (the "cross"): just add Geometry.SurfaceType = 0; in your file to revert to this simpler display mode. Christophe > On 30 May 2017, at 15:34, Roman Przylucki <roman.przylu...@polsl.pl> wrote: > > Dear Sir. > I have a problem with a face visualization in Gmsh. > > After extruding of non plane surface (cone surface) it is imposible to show > surfaces and surface's numbers in Gmsh. > > But except that, model seems to be correct also meshing is correct. > > Do you know this problem? > Is it impossible to extrude non plane (cone) surfaces? > > Unfortunately I'm trying to prepare a complicated geometry, and I divide the > problem into several files. > > The main file to open in Gmsh is: "t1.geo" > Probem with extrusion is in the file: "t1_2_palce_wsad.geo" (sorry for such > name) in line 30. > > > Other files contain: > t1_1_dno2.geo : begining of geometry, > t1.par : geometrical parameters, > t1.m : mesh parameters, > t1.v_s : physical volumes and surfaces definition > > Gmsh version: 3.0.2, 2017 05 13 > FLTK version: 1.3.4; PETSc version 3.7.5; OCC version: 7.1.0; MED version: > 3.2.0 > Operating system: Windows 8.1 Pro 64 Polish language version > > Sincerely, > and with request for help > Roman Przylucki > > <t1.geo><t1.m><t1.par><t1.v_s><t1_1_dno2.geo><t1_2_palce_wsad.geo>_______________________________________________ > gmsh mailing list > gmsh@onelab.info > http://onelab.info/mailman/listinfo/gmsh -- Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine Free software: http://gmsh.info | http://getdp.info | http://onelab.info _______________________________________________ gmsh mailing list gmsh@onelab.info http://onelab.info/mailman/listinfo/gmsh
